From b7580718472d885a7f66f9cdf8980e0bdc617df8 Mon Sep 17 00:00:00 2001
From: barate <barate>
Date: Wed, 20 Apr 2011 15:35:28 +0000
Subject: [PATCH] Added method to test the presence of a BatchManager Factory

---
 src/Core/Batch_BatchManagerCatalog.cxx | 11 ++++++++++-
 src/Core/Batch_BatchManagerCatalog.hxx |  1 +
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Core/Batch_BatchManagerCatalog.cxx b/src/Core/Batch_BatchManagerCatalog.cxx
index c5fc992..3d6fc43 100644
--- a/src/Core/Batch_BatchManagerCatalog.cxx
+++ b/src/Core/Batch_BatchManagerCatalog.cxx
@@ -70,11 +70,20 @@ namespace Batch {
     }
   }
 
+  bool BatchManagerCatalog::hasFactBatchManager(const char * type)
+  {
+    pthread_mutex_lock(&_mutex);
+    bool result = (_catalog.find(type) != _catalog.end());
+    pthread_mutex_unlock(&_mutex);
+    return result;
+  }
+
   // Functor
   FactBatchManager * BatchManagerCatalog::operator() (const char * type)
   {
+    FactBatchManager * result = NULL;
     pthread_mutex_lock(&_mutex);
-    FactBatchManager * result = _catalog[type];
+    if (_catalog.find(type) != _catalog.end()) result = _catalog[type];
     pthread_mutex_unlock(&_mutex);
     return result;
   }
diff --git a/src/Core/Batch_BatchManagerCatalog.hxx b/src/Core/Batch_BatchManagerCatalog.hxx
index 7286c59..295ea27 100644
--- a/src/Core/Batch_BatchManagerCatalog.hxx
+++ b/src/Core/Batch_BatchManagerCatalog.hxx
@@ -48,6 +48,7 @@ namespace Batch {
     static BatchManagerCatalog& getInstance();
 
     void addFactBatchManager(const char * type, Batch::FactBatchManager * pFBM);
+    bool hasFactBatchManager(const char * type);
     Batch::FactBatchManager * operator() (const char * type);
 
     virtual std::map<std::string, FactBatchManager *> * dict();
-- 
2.39.2